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OFFSHORE MORRING CHAIN- STUD LINK

Click to select the desired number of chain diameter, and grade .

Diameter(mm):
Grade:
  • RQ3
  • R3S
  • R4
  • R4S
  • R5
 KN  KN     (Theoretical weight for reference only)

Mechanical Properties

Offshore Mooring Chain
Grade Yield Point(N/mm2,min) Tensile Strength(N/mm2,min) Elongation(%,min) Reduction Of Area(%,min) Impact Test(V-notch)
Test Temperature(°C) Impact(J,min)
Base Part Weld Part
API Spec.
2F(ORQ)
---- 641 17 40 0 58 49
-15 40 36
ABS/RQ3
DNV/NVR3
410 690 17 50 0 60 50
-20 40 30
ABS/RQ3S
DNV/NVR3S
490 770 15 50 0 65 53
-20 45 33
ABS/RQ4 580 860 12 50 -20 50 36
DNV/NVR4 580 860 12 50 0 70 56
-20 50 36
ABS/R4s
DNV/NVR4s
700 960 12 50 -20 56 40
ABS/R5 760 1000 12 50 -20 58 42